EXAMPLE: Who was the person in line to the throne after Morty?
We learned from the Gray mages that before Morty and Dex, there was a cousin who still lived, who was that again?
You learned from the Gray mages that the Mask forger from Clarion, a rebel known as Osiris was the son of the thought dead princess Ruby Skytracer. You also learned that he was on his way to Skygarde after Clarion was enveloped in a magical shield by Iona.